CVE-2014-9751
NTP IPv6 Loopback Spoofing Vulnerability
Description
The read_network_packet function in ntp_io.c in ntpd in NTP 4.x before 4.2.8p1 on Linux and OS X does not properly determine whether a source IP address is an IPv6 loopback address, which makes it easier for remote attackers to spoof restricted packets, and read or write to the runtime state, by leveraging the ability to reach the ntpd machine's network interface with a packet from the ::1 address.
INFO
Published Date :
Oct. 6, 2015, 1:59 a.m.
Last Modified :
Nov. 21, 2024, 2:21 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
8.6
Affected Products
The following products are affected by CVE-2014-9751
vulnerability.
Even if cvefeed.io
is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2014-9751
.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-9751
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-9751
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://bugs.ntp.org/show_bug.cgi?id=2672 Added Reference http://rhn.redhat.com/errata/RHSA-2015-1459.html Added Reference http://support.ntp.org/bin/view/Main/SecurityNotice#December_2014_NTP_Security_Vulne Added Reference http://www.debian.org/security/2015/dsa-3388 Added Reference http://www.kb.cert.org/vuls/id/852879 Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html Added Reference http://www.securityfocus.com/bid/72584 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1184572 Added Reference https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03886en_us -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Sep. 08, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:apple:mac_os:-:*:*:*:*:*:*:* OR *cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* -
Modified Analysis by [email protected]
Jun. 18, 2020
Action Type Old Value New Value Changed Reference Type http://bugs.ntp.org/show_bug.cgi?id=2672 No Types Assigned http://bugs.ntp.org/show_bug.cgi?id=2672 Issue Tracking, Patch, Vendor Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-1459.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-1459.html Third Party Advisory Changed Reference Type http://www.debian.org/security/2015/dsa-3388 No Types Assigned http://www.debian.org/security/2015/dsa-3388 Third Party Advisory Changed Reference Type http://www.kb.cert.org/vuls/id/852879 US Government Resource http://www.kb.cert.org/vuls/id/852879 Third Party Advisory, US Government Resource Changed Reference Type http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html No Types Assigned http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/72584 No Types Assigned http://www.securityfocus.com/bid/72584 Third Party Advisory, VDB Entry Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1184572 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1184572 Issue Tracking, Third Party Advisory Changed Reference Type https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03886en_us No Types Assigned https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03886en_us Third Party Advisory Removed CWE NIST CWE-17 Added CWE NIST CWE-20 Changed CPE Configuration OR *cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:* versions up to (including) 4.2.8 OR *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:* versions from (including) 4.2.0 up to (excluding) 4.2.8 *cpe:2.3:a:ntp:ntp:4.2.8:-:*:*:*:*:*:* OR cpe:2.3:o:apple:mac_os:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:oracle:linux:7:-:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 28, 2018
Action Type Old Value New Value Added Reference https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03886en_us [No Types Assigned] -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2015-1459.html [No Types Assigned] -
CVE Modified by [email protected]
Nov. 04, 2017
Action Type Old Value New Value Added Reference http://www.debian.org/security/2015/dsa-3388 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/72584 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 15, 2016
Action Type Old Value New Value Added Reference http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html -
Modified Analysis by [email protected]
Oct. 06, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:ntp:ntp:4.2.8:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Changed Reference Type http://support.ntp.org/bin/view/Main/SecurityNotice#December_2014_NTP_Security_Vulne No Types Assigned http://support.ntp.org/bin/view/Main/SecurityNotice#December_2014_NTP_Security_Vulne Advisory Added CWE CWE-17 -
Initial Analysis by [email protected]
Oct. 06, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-9751
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2014-9751
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.84 }} -0.58%
score
0.81841
percentile